baber/WOPTO huggingface dataset:
Patent JP-2003342913-A (JP)
Title: Bridging device for joint gaps between building members
Inventor: BRAUN CHRISTIAN
IPC: E01C5/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bridging device preventing the destruction of expansion joints/edge constructions for joint gaps when the neighboring building members exceed the prescribed limiting displacement.   <P>SOLUTION: The bridging device for joint gaps between building members 2 and 3, an expansion joint construction 4 in particular, permits a relative position change of the members in given first limits, safety means 12 and 15 permitting the relative position change within given second limits exceeding the first limits or lying below those of them are provided without a separation destroying the function of the bridging device occurring between the building members or the expansion joint construction 4 or the like, the safety means are separated after the excess of a defined limiting load and have two or more constituent elements firmly connected to each other in a movable state to make relative displacement in defined manner, one element is firmly placed on one of the building member, and the other element receives part or the whole expansion joint construction 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316774-A (JP)
Title: Rolling bearing
Inventor: YOKOYAMA KEISUKE
IPC: F16C33/58
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase durability by suppressing the wear of a sealing device and the rise of torque.  <P>SOLUTION: This rolling bearing comprises the contact type sealing device having a rubber seal and a core formed by disposing a plurality of rolling elements between an outer ring and an inner ring and bringing a seal lip into contact with a raceway. A film formed of SiCpNq (all real numbers of 10<SP>-5</SP>< p < 10<SP>5</SP>and 10<SP>-5</SP>< q < 10<SP>5</SP>) is formed on at least the contact face of the raceway in contact with the seal lip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315937-A (JP)
Title: Insoluble electrode for manufacturing metal foil
Inventor: KOBAYASHI AKINORI
IPC: C25D17/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insoluble electrode having superior practicability for manufacturing a metal foil, which enables a thin metal foil having a uniform thickness to be manufactured, by fixing a busbar and an electrode sheet so that the metal sheet of the busbar cannot be distorted.  <P>SOLUTION: An apparatus for manufacturing the metal foil on an outer surface of a drum 2 has the electrode sheet 3 installed in an electrolytic tank 1, and a load dispatching body which abuts to the electrode sheet 3, stores an electrolytic solution including metal ions in the electrolytic tank 1, immerses the drum 2 in the electrolytic solution, and passes an electrical current supplied from the load dispatching body to the drum 2 through the electrode sheet 3 and the electrolytic solution. The apparatus is constructed by arranging the busbar 4 installed as the load dispatching body, on the upper part of the electrolytic tank 1, abutting it to the top outer surface of the electrode sheet 3, supplying the electrical current to the electrode sheet 3, and fixing the busbar 4 and the electrode sheet 3 through threaded attachment of a bolt 5 without adopting the fixed structure by welding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319051-A (JP)
Title: Information reproducing device, method and the like
Inventor: MATSUDA NORIO
IPC: G10L15/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing device, an information reproducing method and the like capable of shortening a period of time from the insertion of a plurality of kinds of optical disks or the like into the device of a recording medium to a reproducing start as much as possible.  <P>SOLUTION: The information reproducing device, that is provided with an information obtaining means for obtaining information necessary for reproducing from a loaded recording medium and a reproducing control means for controlling the reproduction of recorded information from the recording medium based on the obtained information, prompts a user to select the kind of the recording medium, receives the selection of the kind of the recording medium from the user, and obtains information necessary for reproducing from the recording medium according to the selected kind of the recording medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327129-A (JP)
Title: Inspection device of cylindrical solid electrolyte type fuel cell
Inventor: TOMITA KAZUO
IPC: H01M8/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device of a cylindrical solid electrolyte type fuel cell capable of remarkably reducing an inspection time and manhours to reduce a cost.  <P>SOLUTION: This inspection device of a cylindrical solid electrolyte type fuel cell is used for inspecting performance of a cell tube 32 composed by connecting, through inter-connectors, a plurality of unit cells each composed by forming an air electrode, an electrolyte and a fuel electrode on a base tube at high temperature. The inspection device is equipped with: a continuous furnace 31 set in a temperature raising part, a high temperature keeping part and a temperature lowering part in that order from the entrance side; a support part 33 for supporting the upper end of the cell tube 32; and a carrying means 34 for carrying the support part 33; and is characterized by that a fuel supply part to the cell tube 32 and a fuel exhaust part therefrom are set at ordinary temperature; the cell tube 32 is moved to execute performance inspection of the cell tube 32 in the high temperature keeping part; and stress is imposed on the lower part of the cell tube to execute strength screening inspection at high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325675-A (JP)
Title: Optical components and optical transceiver module
Inventor: FUKUDA CHIE
IPC: G02B6/42
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical components which can be reduced in the cost by reducing the number of components and an optical transceiver module.  <P>SOLUTION: The optical components 6 of the optical transceiver module 1 have an approximately optical fiber-like optical waveguide member 8 which guides the transmission light emitted from a light emitting element 5 and guides the received light to an opposite direction. The optical waveguide member 8 consists of a core 9 for guiding the light and a clad 10 formed around the core 9. Flat surface sections 11a and 11b extending in the axial direction of the core 9 are formed at the clad 10. One end surface 8a of the optical waveguide member 8 is inclined with the axis of the core 9 and the slope 8a thereof is provided with a wavelength division filter 14 for taking only the received light out of the light guided in the core 9 and guides the light to the flat surface section 11a. A light receiving element 16 for receiving the received light selected by the wavelength division filter 14 is packaged on the flat surface section 11a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324501-A (JP)
Title: Device and method for processing evaporated fuel
Inventor: KOJIMA SUSUMU
IPC: F02M25/08
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for processing evaporated fuel for stabilizing concentration of the evaporated fuel from a canister and supplying the evaporated fuel to an engine system side without the need for complex purge control.  <P>SOLUTION: The device for processing the evaporated fuel is provided with a fuel tank 12 storing fuel 11, the canister 14 adsorbing the evaporated fuel 13 generated in the fuel tank 12, a purge pump 15 desorbing the evaporated fuel 13 adsorbed with the canister 14, and an evaporated fuel contact tower 16 for making the desorbed evaporated fuel 13 into contact with the fuel 11. The engine system side is purged with the evaporated fuel 13 of a constant concentration from the evaporated fuel contact tower 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328879-A (JP)
Title: Sharing device of storage battery for uninterruptible power supply device and its usage
Inventor: HARADA SEIJI
IPC: H02J9/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common use device for the uninterruptible power supply device which facilitates the monitoring of a DC current in a steady operation state of a storage battery in common use, and its usage.  <P>SOLUTION: A charging suppression part is provided in a circuit connecting between DC circuits of the storage battery and the regular use uninterruptible power supply device. At the same time, the DC voltage value of the regular use uninterruptible power supply device is set slightly higher than the DC voltage of a spare uninterruptible power supply device. By this, it is so constituted that charging is executed from the spare uninterruptible power supply device during normal operation and a discharge current does not flow to the regular use uninterruptible power supply device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328436-A (JP)
Title: A/d converter
Inventor: SEKIYA HITOSHI
IPC: H03M1/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce errors of a time domain and a frequency domain in an A/D converter in a time interleave system.  <P>SOLUTION: The A/D converter is provided with an AD characteristic table 25 which uses one of a plurality of A/D converters 12 as a reference and preliminarily stores a coefficient of a filter having an impulse response which satisfies characteristics of difference between the respective frequency characteristics from an input terminal 10a to output terminals of the respective A/D converters and frequency characteristics of the reference A/D converter and an estimation means for estimating a sample value to be obtained on the assumption that other A/D converter performs conversion processing in timing when the A/D converter updates the sample value based on the sample value converted and outputted by the plurality of A/D converters 12 and the coefficient stored in the AD characteristic table 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328533-A (JP)
Title: Frequency switching crystal oscillator
Inventor: HASHIMOTO HIDEO
IPC: H03B5/32
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency switching oscillator, whose circuit design is simple and in which the number of components is small.  <P>SOLUTION: In a crystal oscillator, where the oscillation amplifier of an ECL of 2-input and 2-output type, whose signals are inversion signals mutually is connected to a resonant circuit composed of a crystal oscillator and a divided capacitor, a first electronic switch is provided between one input/output of the ECL, whose signals are inversion signals mutually and the first resonant circuit is connected to the first electronic switch; a second electronic switch is provided between the other input/output of the ECL, whose signals are inversion signals mutually and the second resonant circuit is connected to the second electronic switch; the resonant frequencies of the first and the second resonance circuits are made different from each other; and the first and the second electronic switches are switched, thereby selecting either of the resonant circuits.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006848-A (JP)
Title: High temperature diffusion furnace
Inventor: PECK KEVIN B
IPC: F27B5/14
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high temperature diffusion furnace capable of achieving a high process performance while improving the of maintenance.  <P>SOLUTION: The high temperature diffusion furnace employed for a low particle atmosphere is provided with a frame, having at least a part consisting of stainless steel for improving the uniformity of the surface of the same, a plurality of panels connected to the frame and having at least a part consisting of aluminum and polyethylene, and a plurality of heating modules matching with the panel and positioned in the frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004322577-A (JP)
Title: Thermal printer
Inventor: YAMADA TAKESHI
IPC: B41J2/365
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer capable of always printing images in constant density irrespective of a temperature difference between a thermal head and an image receptive paper or an ink sheet.  <P>SOLUTION: This thermal printer forms an image by transferring ink applied on a surface of an ink sheet to a surface of an image receptive paper by using the thermal head 1 having a plurality of heating elements for selectively generating heat according to gradation data. The thermal printer comprises a first temperature measuring means 3 for measuring the temperature of the thermal head 1, a second temperature measuring means 9 for measuring at least one of the temperatures of the ink sheet and the image receptive paper, and a gradation data correcting means 16 for correcting the gradation data to be supplied to the thermal head 1 based on the measured results of the first and the second temperature means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322961-A (JP)
Title: Lamp control device for vehicle
Inventor: SAITO SHOJI
IPC: B60Q1/12
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp control device for a vehicle controlling the irradiation direction of the lamp to the travelling direction of the vehicle in response to various conditions of the vehicle.  <P>SOLUTION: If the middle point of a steering angle is set and a change in the steering angle is made (YES in S2 and YES in S3), a control part executes irradiation direction control over the lamp based on the middle point of the steering angle and the steering angle change amount (S4). If the middle point is not set (NO in S2), and a temporary middle point is set and a change in the steering angle is made (YES in S5 and YES in S6), it executes the irradiation direction control based on the temporary middle point and the change amount (S7). If no change in the steering angle is made (NO in S6), it executes lamp front return control within an allowable range not exceeding 80° based on the temporary middle point (S8). If the temporary middle point is not set and a change in the steering angle is made (NO in S5 and YES in S9), it executes the irradiation direction control based on the steering angle change amount (S10). If no change is made in the steering angle (NO in S9), it executes the return control at a prescribed correction speed (S11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328610-A (JP)
Title: Antenna assembly
Inventor: SHIMADA HAJIME
IPC: H01Q7/04
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To promote thinning, to facilitate assembly, and to improve productivity while suppressing characteristic deterioration of an antenna device which can be mounted on a mobile apparatus and is used for non-contact communications.  <P>SOLUTION: In an antenna assembly 10 for non-contact communications, a metallic magnetic substance plate 12 of which an inductance component μa of permeability in a frequency band for non-contact communications is higher than "1", and of which a magnetic loss component μb is lower than "10", is adopted as an electromagnetic wave shielding plate that is installed on the back of an antenna substrate 11. Besides, the antenna assembly adopts a built-up structure of laminating respective members while interposing an intermediate member such as an engaging member 13 composed of a material which is non-conductive and of which permeability is approximately "1", between the antenna substrate 11 and the metallic magnetic substance plate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331078-A (JP)
Title: Case aligning apparatus
Inventor: SATO AKIRA
IPC: A47B81/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case aligning apparatus which is manufactured easily to enable a cost reduction.  <P>SOLUTION: According to the case aligning apparatus, a number of linear railings 2 are arranged to be kept lifted in rows at every a prescribed distance above a mounting surface 1, where the distance between each railing 2 is made slightly wider than the thickness of a case 3. The distance between each railing 2 is determined so that each case 3 can be inclined in the arranged direction of the railings 2 while locked by the adjacent railings 2 on the left/right to be prevented from inclining deeper than a prescribed angle when the cases 3 are inserted between respective railings 2 and are arranged in rows on the mounting surface 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295058-A (JP)
Title: Photosensitive composition
Inventor: URANO TOSHIYOSHI
IPC: G03F7/004
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition having high sensitivity for laser light in a blue-violet region, excellent safelight property with a yellow lamp, and in particular, suitably used for a direct drawing method using blue-violet laser light.  <P>SOLUTION: The photosensitive composition contains a light absorbing dye comprising a salt of pyridine cation or pyrimidine cation and boron anion, or a salt of pyrrole cation or imidazole cation and boron anion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330895-A (JP)
Title: Impact absorbing structure of wiper module mounting part
Inventor: IIIZUMI HIROYUKI
IPC: B60S1/18
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorbing structure of a wiper module mounting part capable of sufficiently absorbing an impact load to be input to a pivot shaft of a wiper and capable of manufacturing itself at low cost with few assembly mandays.  <P>SOLUTION: A wiper module 16 having the pivot shaft 19 of the wiper 34 is mounted on a car body, and a fragile part 27 to be broken at the time when a downward impact load is input to the pivot shaft 19 is provided on the wiper module 16. An impact absorbing part deformed by the wiper module 16 and to absorb the impact load at the time when the fragile part 27 is broken by the impact load and the wiper module 16 is displaced to the downward side (bottom wall 17a) is provided on the car body. Additionally, the impact absorbing part is a plate type impact absorbing piece (cut-up piece 31, impact absorbing piece 36d) integrally provided on a mounting part (brackets 30, 36) of the wiper module 16 of the car body 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330896-A (JP)
Title: Vehicle seat device
Inventor: IMAI TADASHI
IPC: B60N2/42
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat device capable of protecting a head part of an occupant as effectively as possible even against side surface collision while restraining increase of manufacturing cost.  <P>SOLUTION: This vehicle seat device is furnished with a seat back frame 4 having side seat back frame parts 6, 7 provided with a clearance opened in the car widthwise direction between each other and constituting a part of a skeleton of a seat back 2 and a head rest supporting frame 5 to support a head rest stay 18 on which a head rest 3 is mounted. Additionally, a pair of side frame parts 9, 10 respectively supported free to revolve by revolving shafts provided on the side seat back frame parts 6, 7 is formed on the head rest supporting frame 5, a pressure frame part 20 to receive pressure by a back of the occupant 22 is suspended on the lower side than the revolving shafts 26 of the side frame parts 9, 10, and the head rest stay 18 revolves a head part of a seated occupant in a direction to pressurize it forward in accordance with deformation of the car body to the indoor side in the car widthwise direction following collision from the side of the vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330930-A (JP)
Title: Heat shield and heat release structure for automobile
Inventor: NAGAYAMA HIROKI
IPC: B60R13/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve a thermal environment in a vehicle compartment when a vehicle is left under the brazing sun by enhancing the heat insulation effect of a vehicle body, and further shutting off radiation heat in consideration of practicality in that a drastic change is not made in the basic style and the manufacturing process of the present vehicle.  <P>SOLUTION: The heat shield and heat release structure includes a first space formed by arranging a shade inside of a window, a second space formed between a roof outer panel and a ceiling material, and a ventilation flow passage connecting and ventilating the first and the second spaces. A reflector is provided in the surface of the ceiling material on the ventilation flow passage side of the ceiling material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335327-A (JP)
Title: Device and method for forming solder creeping prevention band
Inventor: KATO KAZUHIKO
IPC: H01R43/02
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent a solder creeping without damaging properties of a connector member at a low cost.  <P>SOLUTION: The device, forming a solder creeping prevention band 5 preventing a solder 4 from wetting and spreading on a contact position of a gold-plated contact part 2 when applying a fused solder onto a connector member 3 provided with the gold-plated contact part 2, comprises a main forming agent tank 14 for storing the main forming agent for forming the solder creeping prevention band 5, a discharging nozzle 18 for discharging the main forming agent stored in the main forming agent tank 14, and a direction control part 26 controlling the discharging direction of the main forming agent discharged from the discharging nozzle 18. The main forming agent is applied to a prescribed position on the connector member 3 and the solder creeping prevention band 5 is formed by controlling the discharging direction of the main forming agent discharged from the discharging nozzle 18 by the direction control part 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333369-A (JP)
Title: Apparatus and method for measuring three-dimensional shape
Inventor: SUZUKI SATOSHI
IPC: G01B11/24
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an appropriate measuring position of an object regardless of the shape of the object in a three-dimensional shape measuring apparatus.  <P>SOLUTION: Laser light for measurement from a laser light source 32 is reflected by a galvano mirror 34 to form an irradiation spot in the surface of the object OB. The surface of the object OB is linearly scanned with the irradiation spot by the rotation of the galvano mirror 34. Reflected light from the irradiation spot is guided to a line sensor 36 to measure the surface shape of the object OB through the use of the principle of triangulation. Laser light for reference emergent in such a way that the reflected light incident onto the line sensor 36 may intersect with the laser light for measurement at a position on the optical axis of an image forming lens 35 is linearly converted by a cylindrical lens 39 to form a linear irradiation track in the surface of the object OB. The measuring position of the three-dimensional shape measuring apparatus 30 is determined in such a way that the scanning line may be matched with the irradiation track.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342375-A (JP)
Title: Luminous body
Inventor: KOIKE KATSUHIKO
IPC: H05B33/14
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with high light-taking-out efficiency.  <P>SOLUTION: A difference of an admittance of a light-taking-out part (L) consisting of a transparent substrate (A), a transparent conductive layer (B), and a hole transport layer (C), from a refraction index of a luminous layer (D) is controlled to be as small as possible. To be more precise, the light-taking-out part (L) and the luminous layer (D) are designed so as to make small a difference between the admittance of the light-taking-out part (L) and the refraction index of the luminous layer (D) in their real term as well as imaginary term.  <P>COPYRIGHT: (C)2005,JPO&NCIPI